| Jakob Stoklund Olesen | 33a1b41 | 2012-06-08 23:15:12 +0000 | [diff] [blame] | 1 | ; RUN: not llc -march x86 -regalloc=fast -optimize-regalloc=0 < %s 2> %t1 |
| Jakob Stoklund Olesen | a5c8899 | 2011-05-06 21:58:30 +0000 | [diff] [blame] | 2 | ; RUN: not llc -march x86 -regalloc=basic < %s 2> %t2 |
| 3 | ; RUN: not llc -march x86 -regalloc=greedy < %s 2> %t3 |
| 4 | ; RUN: FileCheck %s < %t1 |
| 5 | ; RUN: FileCheck %s < %t2 |
| 6 | ; RUN: FileCheck %s < %t3 |
| 7 | |
| Jakob Stoklund Olesen | 54f7c59 | 2011-07-02 07:17:37 +0000 | [diff] [blame] | 8 | ; The register allocator must fail on this function. |
| Benjamin Kramer | 7200a46 | 2013-10-05 19:33:37 +0000 | [diff] [blame] | 9 | ; CHECK: error: inline assembly requires more registers than available |
| Jakob Stoklund Olesen | a5c8899 | 2011-05-06 21:58:30 +0000 | [diff] [blame] | 10 | |
| 11 | define void @f(i32 %x0, i32 %x1, i32 %x2, i32 %x3, i32 %x4, i32 %x5, i32 %x6, i32 %x7, i32 %x8, i32 %x9) nounwind ssp { |
| 12 | entry: |
| 13 | tail call void asm sideeffect "hello world", "r,r,r,r,r,r,r,r,r,r,~{dirflag},~{fpsr},~{flags}"(i32 %x0, i32 %x1, i32 %x2, i32 %x3, i32 %x4, i32 %x5, i32 %x6, i32 %x7, i32 %x8, i32 %x9) nounwind |
| 14 | ret void |
| 15 | } |